Answer:
$(100 + 25x)
Step-by-step explanation:
if the employee works for 1 hour, they earn 1 × $25 = $25. if they work for 2 hours, they earn 2 × $25 = $50. thus, representing the number of hours they work by x, we can say that they earn $(25x) per hour.
now, we add on the signing bonus: $(100 + 25x).
i hope this helps! :D